Improvement in spring bed-bottoms



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C. F. MANUEL & D, M. LEONARD.

Improvement in Spring Bed-Bottoms. 114,955.

Patented May 16, 187I.

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IM. PHOW'UTFUQRAPHM Cal/Y. {mam/15's PROCESS.)

and em cALvIN F. MANUEL AND DANIEL M. LEONARD, OF LA cnossn, WIscoNsIN.

Letters Patent No. 114,955, dated May 16, 1871.

IMPROVEMENT IN SPRING BED-BQTTOMS.

The Schedule referred to in these Letters Patent and making part of the same.

' improved spring bed-bottom taken through the line a;

Figure 2-is a top view of a set or section of the spring.

Similar letters of reference indicate corresponding parts.

Our invention has for its object to furnish an improved spring bed-bottom, simple in construction, ef-

fective in operation, and reliable in use, not beingliable to get -out of order, wear out, or break; and

It consists in the wire springs and connecting-leathers, in combinatio'nwith the levers and horizontal bars of the bed-bottom, as hereinafter more fully described. A are the horizontal slats upon which the bed is laid.

The slats A run longitudinally with the bed, and are arranged in pairs, the bars of each pair'being connected toward their ends by short cross-bars B, to which the said slats are securely attached.

The lower edges of the short cross-bars B rest upon the upper sides of the levers O, the outer ends of which rest in notches formed in the'head and foot-' boards of thebedstead, or in cleats attached to said head and foot boards.

The levers O are made of such a length as to almost meet when pressed down into a horizontal position, and to their inner ends are attached straps D, which arepassed around the loops of the coiled-wire springs E, the ends of which are driven into the inner edges of the horizontalbars A.

Through the coils .of the springs E are passed short round bars F, the ends of which are secured to the 7 said horizontal bars A. Y

The sections or sets of springs may be kept in place laterally by straps or cords, G, attached to the short cross-bars B, and the ends of which are attached detachablyto the side rails of the bedstead.

Having thus described our invention,.

We claim as .new. and desire to secure by Letters- .Patent Witnesses: WM. S. Bonnonens, MAI-loom: GRAHAM. 

